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1926012314 = 21771797851
BaseRepresentation
bin111001011001100…
…1001110110011010
311222020010120012102
41302303021312122
512421024343224
6515041043402
765504556152
oct16263116632
94866116172
101926012314
118a9202616
12459026562
13249040775
14143b19762
15b414a4ae
hex72cc9d9a

1926012314 has 16 divisors (see below), whose sum is σ = 3102048576. Its totient is φ = 893592000.

The previous prime is 1926012313. The next prime is 1926012323. The reversal of 1926012314 is 4132106291.

It is not an unprimeable number, because it can be changed into a prime (1926012313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396512 + ... + 401339.

It is an arithmetic number, because the mean of its divisors is an integer number (193878036).

Almost surely, 21926012314 is an apocalyptic number.

1926012314 is a deficient number, since it is larger than the sum of its proper divisors (1176036262).

1926012314 is a wasteful number, since it uses less digits than its factorization.

1926012314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797941.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 1926012314 is about 43886.3568093776. The cubic root of 1926012314 is about 1244.1889878921.

The spelling of 1926012314 in words is "one billion, nine hundred twenty-six million, twelve thousand, three hundred fourteen".

Divisors: 1 2 17 34 71 142 1207 2414 797851 1595702 13563467 27126934 56647421 113294842 963006157 1926012314